Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: Korea Republic of

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
121.165.140.117 attackbots
Honeypot attack, port: 81, PTR: PTR record not found
2020-01-31 06:55:18
121.165.140.117 attack
Unauthorized connection attempt detected from IP address 121.165.140.117 to port 23 [J]
2020-01-19 18:39:41
121.165.140.117 attackspambots
Telnet Server BruteForce Attack
2020-01-11 18:38:34
121.165.140.228 attackspambots
" "
2019-09-06 13:48:12
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.165.140.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48842
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.165.140.242.		IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020701 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 02:44:48 CST 2022
;; MSG SIZE  rcvd: 108
Host info
Host 242.140.165.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.140.165.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.103.167.1 attackbots
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:15:04
193.70.39.175 attackbotsspam
SSH bruteforce (Triggered fail2ban)
2020-01-03 01:41:50
216.218.206.6 attackspam
web Attack on Website at 2020-01-02.
2020-01-03 01:22:02
221.199.188.6 attack
web Attack on Wordpress site at 2020-01-02.
2020-01-03 01:15:27
186.147.237.51 attackbots
Jan  2 18:05:21 legacy sshd[29791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.147.237.51
Jan  2 18:05:23 legacy sshd[29791]: Failed password for invalid user admin from 186.147.237.51 port 39060 ssh2
Jan  2 18:08:49 legacy sshd[29941]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.147.237.51
...
2020-01-03 01:35:30
202.72.243.1 attackspambots
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:26:10
222.186.15.1 attack
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:14:28
178.128.255.8 attack
Jan  2 18:00:18 MK-Soft-Root1 sshd[5145]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.255.8 
Jan  2 18:00:20 MK-Soft-Root1 sshd[5145]: Failed password for invalid user gigstad from 178.128.255.8 port 53612 ssh2
...
2020-01-03 01:24:44
222.186.31.8 attackspam
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:08:17
222.186.30.1 attack
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:12:03
200.95.197.1 attackbotsspam
web Attack on Website at 2020-01-02.
2020-01-03 01:29:51
45.82.153.143 attack
2020-01-02 18:31:13 dovecot_login authenticator failed for \(\[45.82.153.143\]\) \[45.82.153.143\]: 535 Incorrect authentication data \(set_id=abuse@opso.it\)
2020-01-02 18:31:23 dovecot_login authenticator failed for \(\[45.82.153.143\]\) \[45.82.153.143\]: 535 Incorrect authentication data
2020-01-02 18:31:34 dovecot_login authenticator failed for \(\[45.82.153.143\]\) \[45.82.153.143\]: 535 Incorrect authentication data
2020-01-02 18:31:41 dovecot_login authenticator failed for \(\[45.82.153.143\]\) \[45.82.153.143\]: 535 Incorrect authentication data
2020-01-02 18:31:56 dovecot_login authenticator failed for \(\[45.82.153.143\]\) \[45.82.153.143\]: 535 Incorrect authentication data
2020-01-03 01:41:29
222.186.180.1 attack
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:11:44
198.181.37.2 attackspam
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:35:00
209.105.243.1 attackspam
SSH login attempts with user root at 2020-01-02.
2020-01-03 01:24:23

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